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This KY-039 Finger Detection Heartbeat Measuring Sensor Module uses bright infrared (IR) LED and a phototransistor to detect the pulse of the …
Heart beat SensorRead More
This SmartElex RLS-08 Analog & Digital Line Sensor Array has 8 IR LED/phototransistor pairs, making it a great detector for a line-following …
IR Sensor Array of 8Read More
The Digital LDR Module is used to detect the presence of light / measuring the intensity of light. The output …
LDR ModuleRead More
This is TCRT 5000 Dual Channel Line Tracking sensor module. This IR reflective sensor Module used TCRT5000 IR Sensor to detect color and …
TCRT5000 ModuleRead More
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